| 摘要 |
A fluid testing apparatus comprising a housing, a structure defining a well located in housing, a container rotatably mounted in the housing and positioned over the well. The container has a housing with a fluid flow aperture in which a filter is mounted to filter fluid passing therethrough into the well. A capillary ligand test assembly is secured to said container housing and comprises a capillary tube, a membrane strip mounted in the capillary tube and absorbent material mounted in the capillary tube adjacent the membrane strip. The membrane strip is divided into a testing zone and a control zone provided with designated ligands to capture other specific predetermined ligands.
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